3 years ago

Help asap plz, hehdbjdnejxjfbrjdjcnbd

Mathematics

2 answers:

dlinn [17]3 years ago

7 0

The answer is 140
(Sorry if I didn’t explain I was in a hurry)

Rzqust [24]3 years ago

5 0

Answer:

140

Step-by-step explanation:

Solves equation:

20x+60=30x+20

They are the same angles.

Sorry, I was in hurry so the answer isn't detailed. I hope it still helps.

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I dont know how to make 0.3 as a fraction and then simplify.

Lapatulllka [165]

0.3 is 3/10, (which is already simplified) because .3 is out of 1. Which means that that 1 is 10. Which is 3/10.

7 0

3 years ago

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Vector u has initial point at (3, 9) and terminal point at (–7, 5). Vector v has initial point at (1, –4) and terminal point at

spin [16.1K]

Answer:

⟨-5, -1⟩

Step-by-step explanation:

Vector:

A vector is given by its endpoint subtracted by its initial point.

Vector u has initial point at (3, 9) and terminal point at (–7, 5)

Then

$u = (-7, 5) - (3,9) = (-7 - 3, 5 - 9) = (-10,-4)$

Vector v has initial point at (1, –4) and terminal point at (6, –1).

Then

$v = (6,-1) - (1,-4) = (6-1,-1-(-4)) = (5,3)$

What is u + v in component form?

$u + v = (-10,-4) + (5,3) = (-10+5,-4+3) = (-5,-1)$

⟨-5, -1⟩ is the answer.

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2 years ago

A line graph does NOT:

Vanyuwa [196]

Use percentages to display data

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8 0

3 years ago

Angle f and angle G are complementary. The measure angle f is four times the measure of angle G. What is the measure of each ang

elena55 [62]

Complementary means they add to 90°

f=90-g

f=4g

4g =90-g

5g=90

g=18

f=4g=4(18)=72

Answer: f=72°, g=18°

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3 years ago

Look at the following figure. Copy the cross onto another piece of paper. Then, cut apart the four pieces labeled A, B, C, and D

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Answer:

C should slot on top of A.

Then D should slot in next to C of the left.

Lastly B should be beneath D and on the left of A.

Hope that makes sense.

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3 years ago